Deburring device for wood product processing

Abstract

The utility model belongs to the technical field of wood product processing, and particularly relates to a deburring device for wood product processing, which comprises a working box, a first power wheel and a second power wheel, a grinding disc is rotatably installed at the bottom of the working cavity and located between the first power wheel and the second power wheel, guide grooves are symmetrically formed in the bottom of the working cavity in the working box, the two guide grooves are located on the two sides of the grinding disc correspondingly, a collecting groove communicating with the two guide grooves is formed in the working box, and a collecting box is slidably installed in the collecting groove. When being used for polishing wood boards with the same size, the wood boards do not need to be repeatedly fixed, meanwhile, consumption of electric energy can be further saved, personnel operation can be facilitated, personnel do not need to manually and repeatedly open and close the protective cover, and therefore the polishing efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wood product processing, and particularly relates to a deburring device for wood product processing. Background Art

[0002] Burrs are the protruding parts of wood fibers on the surface of wood. They are usually caused by insufficient wood processing or grinding. Such wood surfaces can easily scratch human skin.

[0003] For example, a Chinese patent with publication number CN218363812U discloses a wooden board deburring device for wood product processing, including a processing box, a protective cover, and a grinding block, wherein felt brushes are symmetrically fixedly connected to the edges of the top and the bottom sides of the movable block; the utility model uses the felt brushes symmetrically arranged on both sides of the grinding block to seal the top of the processing box through a transparent protective cover when the grinding block is grinding the burrs on the bottom surface of the wooden board, so as to avoid the splashing of debris during grinding, which is difficult to clean in a centralized manner, and the grinding debris falls through the through hole into the material holding trough for centralized recycling and treatment, and the bag vacuum cleaner at one end of the inner wall of the material holding trough absorbs the dust particles generated in the processing box, and later on, the material holding trough can be removed from the slide rail at the bottom of the processing box, so as to realize the centralized treatment of the debris and dust particles generated by the grinding and removal of the burrs on the wooden board, and at the same time, the felt brushes move synchronously, so that the debris adhered to the surface of the grinding area can be dropped by the cleaning brush.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when in use, such as: when this device is in use, when grinding a wooden board of the same size, a person needs to manually open and close the shield repeatedly, and also needs to repeatedly start the first electric cylinder and the second electric cylinder to clamp and fix the wooden board. This process consumes electricity, and the overall process operation is relatively cumbersome, resulting in reduced work efficiency. In view of this, we propose a deburring device for wood product processing. Utility Model Content

[0006] The utility model aims to provide a deburring device for wood product processing to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a deburring device for wood product processing, comprising:

[0008] A working box, wherein a working chamber is provided in the working box, a power wheel 1 and a power wheel 2 are rotatably installed in the working box and located at the bottom of the working chamber, a grinding disc is rotatably installed at the bottom of the working chamber and located between the power wheel 1 and the power wheel 2, a material guide groove is symmetrically provided in the working box and located at the bottom of the working chamber, and the two material guide grooves are respectively located on both sides of the grinding disc, a collecting groove connected to the two material guide grooves is provided in the working box, and a collecting box is slidably installed in the collecting groove;

[0009] A power assembly, which is located in the working box and is used to drive the power wheel 1, the power wheel 2 and the grinding disc to rotate;

[0010] A fixed plate, the fixed plate is slidably mounted in the working chamber, a plurality of driven rollers are rotatably mounted in the fixed plate, and a rubber sleeve is fixedly mounted on the circumference of the driven roller;

[0011] A driving assembly is located on the top of the working box and is used to drive the fixing plate to move up and down.

[0012] In the technical scheme, a driving assembly is provided, and the wooden board to be polished is first placed in the working chamber. At this time, the bottom of the wooden board will abut against the top of the power wheel one, and then the fixed plate is driven to move downward by the driving assembly, and at the same time, the fixed plate will drive a number of driven rollers to move downward until the rubber sleeves on the driven rollers abut against the top of the wooden board. The power assembly is driven by the provided power assembly, and the power assembly drives the power wheel one, the power wheel two and the polishing disc to rotate. The rotation of the power wheel one can drive the wooden board to move in the working chamber, and at the same time, a number of driven rollers will rotate. When the bottom of the wooden board contacts the polishing disc, during the polishing The burrs on the bottom of the wooden board can be removed by the rotation of the grinding wheel, and then the wooden board continues to move, and then the bottom of the wooden board will touch the top of the power wheel two. Under the action of the rotation of the power wheel two, the polished wooden board can be taken out, and then the personnel can put the wooden board of the same size into the working chamber again. At this time, the rubber sleeve will be deformed and touch the wooden board against the top of the power wheel one. The power wheel one will drive the wooden board to be polished, ensuring that the personnel do not need to repeatedly fix the wooden board when polishing the wooden boards of the same size. At the same time, it can further save the consumption of electricity and facilitate the operation of personnel, thereby improving the polishing efficiency.

[0013] In the above technical solution, further, the power assembly includes:

[0014] A rectangular groove, the rectangular groove is opened in the working box and is located below the grinding disc, a round rod is rotatably installed in the rectangular groove, a bevel gear 1 is fixedly installed on the round rod and located in the rectangular groove, a bevel gear 2 is meshingly installed on one side of the bevel gear 1 and located in the rectangular groove, and the top end of the bevel gear 2 passes through the top of the rectangular groove and is coaxially connected to the grinding disc;

[0015] Transmission groove one, the transmission groove one is opened in the working box and is located at one end of the power wheel one, one end of the power wheel one and located in the transmission groove one is fixedly installed with a pulley one, the working box and located at one end of the power wheel two is opened with a transmission groove two, one end of the power wheel two and located in the transmission groove two is fixedly installed with a pulley three, the two ends of the round rod respectively penetrate the two sides of the rectangular groove and extend into the transmission groove one and the transmission groove two respectively, the two ends of the round rod are respectively fixedly installed with a pulley two and a pulley four, and the pulley two and the pulley four are respectively located in the transmission groove one and the transmission groove two, a belt one is installed between the pulley one and the pulley two and located in the transmission groove one for transmission, and a belt two is installed between the pulley three and the pulley four and located in the transmission groove two for transmission;

[0016] The motor is fixedly mounted on one side of the working box, and the output end of the motor passes through one side of the working box and is coaxially connected with the pulley.

[0017] In the technical scheme, the motor is started, and the output shaft of the motor rotates to drive pulley four to rotate, the rotation of pulley four drives the round rod to rotate, the rotation of the round rod drives bevel gear one to rotate, under the action of meshing, bevel gear one drives bevel gear two to rotate, the rotation of bevel gear two drives the grinding disk to rotate, and at the same time, the rotation of the round rod drives pulley two to rotate, the rotation of pulley two drives belt one to transmit, under the action of belt one transmission, belt one drives pulley one to rotate, the rotation of pulley one drives power wheel one to rotate, the rotation of pulley four drives belt two to transmit, under the action of belt two transmission, belt two drives pulley three to rotate, the rotation of pulley three drives power wheel two to rotate, and the rotation of power wheel one can drive the wooden board in the working chamber The power wheel 1 will move, and at the same time, several driven rollers will rotate. When the bottom of the wooden board touches the grinding disk, the burrs on the bottom of the wooden board can be removed by the rotation and grinding of the grinding disk. Then the wooden board continues to move, and then the bottom of the wooden board will be against the top of the power wheel 2. Under the action of the rotation of the power wheel 2, the polished wooden board can be taken out, and then the personnel can put the wooden board of the same size into the working chamber again. At this time, the rubber sleeve will be deformed and will press the wooden board against the top of the power wheel 1. The power wheel 1 will drive the wooden board to be polished, ensuring that the personnel do not need to repeatedly fix the wooden board when polishing the wooden board of the same size. At the same time, it can further save the consumption of electricity and facilitate the operation of personnel, thereby improving the grinding efficiency.

[0018] In the above technical solution, further, the bevel gear 1 and the bevel gear 2 are both rotationally connected to the rectangular groove, the pulley 1 and the pulley 2 are both rotationally connected to the transmission groove 1, the pulley 3 and the pulley 4 are both rotationally connected to the transmission groove 2, the round rod is rotationally connected to the working box, and the output shaft of the motor is rotationally connected to the working box.

[0019] In the present technical solution, it is ensured that bevel gear 1 and bevel gear 2 can rotate normally in the rectangular groove, that pulley 1 and pulley 2 can rotate normally in transmission groove 1, that pulley 3 and pulley 4 can rotate normally in transmission groove 2, that the round rod can rotate normally in the working box, and that the output shaft of the motor can rotate normally in the working box.

[0020] In the above technical solution, further, the driving component includes:

[0021] A threaded rod is rotatably mounted on the top of the working box, a U-shaped plate is threadedly mounted on the threaded rod, and both ends of the U-shaped plate pass through the top of the working box and are fixed to the fixing plate.

[0022] In this technical solution, the threaded rod is rotated, and under the action of the thread, the threaded rod will drive the U-shaped plate to move downward until the rubber sleeves on several driven rollers rest against the top of the wooden board, ensuring that under the action of several driven rollers, the bottom of the wooden board can always be in contact with the top of the sanding disc.

[0023] In the above technical solution, further, the U-shaped plate is slidably connected to the working box.

[0024] In this technical solution, it is ensured that the U-shaped plate can rotate normally in the working box.

[0025] In the above technical solution, further, the two material guide troughs are located between the power wheel one and the power wheel two, the power wheel one, the power wheel two and the top of the grinding disc are all located at the same height, and the power wheel one, the power wheel two and the top of the grinding disc are higher than the bottom of the working chamber.

[0026] In this technical solution, during the grinding process, the wood chips produced by grinding will fall into the collection box through two material guide troughs. After the grinding is completed, the personnel can pull the collection box out of the collection trough and centrally process the wood chips to ensure the structural stability of the power wheel one, the power wheel two and the grinding disc.

[0027] In the above technical solution, further, the bottoms of the plurality of driven rollers are lower than the bottom of the fixed plate, and the plurality of driven rollers are distributed at equal intervals.

[0028] In this technical solution, the structural stability of the driven rollers is ensured, and the force on the driven rollers is ensured to be uniform.

[0029] The beneficial effects of the utility model are:

[0030] The deburring device for processing wood products, through the provided driving assembly, first places the wooden board to be polished in the working chamber, at this time the bottom of the wooden board will abut against the top of the power wheel one, and then the driving assembly drives the fixed plate to move downward, and at the same time the fixed plate drives a plurality of driven rollers to move downward, until the rubber sleeves on the plurality of driven rollers abut against the top of the wooden board, and the provided power assembly drives the power assembly, and the power assembly drives the power wheel one, the power wheel two and the polishing disc to rotate, the rotation of the power wheel one can drive the wooden board to move in the working chamber, and at the same time the plurality of driven rollers will rotate, and when the bottom of the wooden board contacts the polishing disc, the rotation of the polishing disc will cause the wooden board to move in the working chamber, and at the same time the plurality of driven rollers will rotate, and when the bottom of the wooden board contacts the polishing disc, the polishing disc will rotate and the wooden board will move in the working chamber, and at the same time the plurality of driven rollers will rotate ... The burrs on the bottom of the wooden board can be removed by grinding, and then the wooden board continues to move, and then the bottom of the wooden board will touch the top of the power wheel two, and the power wheel two can rotate to bring out the polished wooden board, and then the personnel can put the wooden board of the same size into the working chamber again, and then the rubber sleeve will be deformed and touch the wooden board against the top of the power wheel one, and the power wheel one will drive the wooden board to be polished, ensuring that the personnel do not need to repeatedly fix the wooden board when polishing the wooden board of the same size, and at the same time can further save the consumption of electricity, and can also facilitate the operation of personnel, and do not need to manually open and close the shield repeatedly, thereby improving the efficiency of polishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is one of the overall structural diagrams of the utility model;

[0032] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0033] Figure 3 It is a schematic diagram of the detailed internal structure of the working box in the utility model;

[0034] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0035] Figure 5 It is a schematic diagram of the cross-sectional structure of the working box in the utility model;

[0036] Figure 6 This is a schematic diagram of the internal structure of the working box in the utility model;

[0037] Figure 7 It is a schematic diagram of the regional structure of the fixed plate in the utility model;

[0038] Figure 8 It is a schematic diagram of the regional structure of the pulley four in the utility model;

[0039] Fig. 9 It is a schematic diagram of the regional structure of the power wheel 2 in the utility model.

[0040] The symbols in the figure are:

[0041] 1. Working box; 2. Working chamber; 3. Power wheel 1; 4. Power wheel 2; 5. Grinding disc; 6. Transmission groove 1; 7. Pulley 1; 8. Pulley 2; 9. Belt 1; 10. Transmission groove 2; 11. Pulley 3; 12. Pulley 4; 13. Belt 2; 14. Round rod; 15. Rectangular groove; 16. Bevel gear 1; 17. Bevel gear 2; 18. Fixed plate; 19. Rubber sleeve; 20. Driven roller; 21. U-shaped plate; 22. Threaded rod; 23. Collecting groove; 24. Collecting box; 25. Motor; 26. Material guide trough. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0043] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0044] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0045] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0046] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0047] Embodiment 1:

[0048] See also Figure 1 - Fig. 9 As shown, this embodiment provides a deburring device for wood product processing, comprising:

[0049] A working box 1, a working chamber 2 is provided in the working box 1, a power wheel 1 3 and a power wheel 2 4 are rotatably installed in the working box 1 and at the bottom of the working chamber 2, a grinding disc 5 is rotatably installed at the bottom of the working chamber 2 and between the power wheel 1 3 and the power wheel 2 4, a material guide groove 26 is symmetrically provided in the working box 1 and at the bottom of the working chamber 2, and the two material guide grooves 26 are respectively located on both sides of the grinding disc 5, a collecting groove 23 connected to the two material guide grooves 26 is provided in the working box 1, and a collecting box 24 is slidably installed in the collecting groove 23;

[0050] A power assembly is located in the working box 1 and is used to drive the power wheel 1 3, the power wheel 2 4 and the grinding disc 5 to rotate;

[0051] A fixed plate 18, which is slidably mounted in the working chamber 2, in which a plurality of driven rollers 20 are rotatably mounted, and a rubber sleeve 19 is fixedly mounted on the circumference of the driven rollers 20;

[0052] The driving assembly is located at the top of the working box 1 and is used to drive the fixing plate 18 to move up and down.

[0053] Among them, through the set driving component, the wooden board to be polished is first placed in the working chamber 2, at this time the bottom of the wooden board will be against the top of the power wheel 1 3, and then the fixed plate 18 is driven to move downward by the driving component, and at the same time the fixed plate 18 will drive a number of driven rollers 20 to move downward until the rubber sleeves 19 on the driven rollers 20 are against the top of the wooden board, and the power component is driven by the set power component, and the power component drives the power wheel 1 3 and the power wheel 2 4 and the polishing disc 5 to rotate. The rotation of the power wheel 1 3 can drive the wooden board to move in the working chamber 2, and at the same time a number of driven rollers 20 will rotate. When the bottom of the wooden board contacts the polishing disc 5 The burrs on the bottom of the wooden board can be removed by the rotation and grinding of the grinding disc 5, and then the wooden board continues to move, and then the bottom of the wooden board will touch the top of the power wheel 2 4, and the power wheel 2 4 can rotate to bring out the polished wooden board, and then the personnel can put the wooden board of the same size into the working chamber 2 again. At this time, the rubber sleeve 19 will be deformed and touch the wooden board against the top of the power wheel 1 3, and the power wheel 1 3 will drive the wooden board to be polished, ensuring that the personnel do not need to repeatedly fix the wooden board when polishing the wooden board of the same size, and at the same time can further save the consumption of electricity, and can also facilitate the operation of personnel, thereby improving the efficiency of polishing.

[0054] Embodiment 2:

[0055] This embodiment provides a deburring device for wood product processing, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the power assembly includes:

[0056] A rectangular groove 15 is provided in the working box 1 and is located below the grinding disc 5. A round rod 14 is rotatably installed in the rectangular groove 15. A bevel gear 16 is fixedly installed on the round rod 14 and located in the rectangular groove 15. A bevel gear 2 17 is meshingly installed on one side of the bevel gear 16 and located in the rectangular groove 15. The top end of the bevel gear 2 17 passes through the top of the rectangular groove 15 and is coaxially connected to the grinding disc 5.

[0057] Transmission groove 16, transmission groove 16 is opened in the working box 1 and is located at one end of the power wheel 13, one end of the power wheel 13 and located in the transmission groove 16 is fixedly installed with a pulley 17, a transmission groove 2 10 is opened in the working box 1 and is located at one end of the power wheel 24, one end of the power wheel 24 and located in the transmission groove 2 10 is fixedly installed with a pulley 3, two ends of the round rod 14 respectively penetrate the two sides of the rectangular groove 15 and extend into the transmission groove 16 and the transmission groove 2 10 respectively, two ends of the round rod 14 are respectively fixedly installed with a pulley 2 8 and a pulley 4 12, and the pulley 2 8 and the pulley 4 12 are respectively located in the transmission groove 16 and the transmission groove 2 10, a belt 19 is installed between the pulley 17 and the pulley 2 8 and located in the transmission groove 16 for transmission, and a belt 2 13 is installed between the pulley 3 11 and the pulley 4 12 and located in the transmission groove 2 10 for transmission;

[0058] The motor 25 is fixedly mounted on one side of the working box 1, and the output end of the motor 25 passes through one side of the working box 1 and is coaxially connected to the pulley four 12.

[0059] Among them, the motor 25 is started, and the output shaft of the motor 25 rotates to drive the pulley four 12 to rotate, the rotation of the pulley four 12 drives the round rod 14 to rotate, and the rotation of the round rod 14 drives the bevel gear one 16 to rotate. Under the action of meshing, the bevel gear one 16 drives the bevel gear two 17 to rotate, and the rotation of the bevel gear two 17 drives the grinding disc 5 to rotate. At the same time, the rotation of the round rod 14 drives the pulley two 8 to rotate, and the rotation of the pulley two 8 drives the belt one 9 to transmit. Under the action of the belt one 9 transmission, the belt one 9 drives the pulley one 7 to rotate, and the rotation of the pulley one 7 drives the power wheel one 3 to rotate, the pulley four 12 rotates to drive the belt two 13 transmission, and under the action of the belt two 13 transmission, the belt two 13 drives the pulley three 11 to rotate, and the rotation of the pulley three 11 drives the power wheel two 4 to rotate, and the power wheel one 3 can drive the wooden board to move in the working chamber 2, and at the same time, a plurality of driven rollers 20 will rotate. When the bottom of the wooden board contacts the grinding disc 5, the burrs on the bottom of the wooden board can be removed under the rotation and grinding of the grinding disc 5, and then the wooden board continues to move, and then the bottom of the wooden board will abut against the top of the power wheel 2 4. Under the action of the rotation of the power wheel 2 4, the polished wooden board can be taken out, and then the personnel can put the wooden board of the same size into the working chamber 2 again. At this time, the rubber sleeve 19 will be deformed and abut the wooden board against the top of the power wheel 1 3, and the power wheel 1 3 will drive the wooden board to be polished, ensuring that the personnel do not need to repeatedly fix the wooden board when polishing the wooden board of the same size, and at the same time can further save the consumption of electric energy, and can also facilitate the operation of personnel, thereby improving the efficiency of polishing.

[0060] Embodiment 3:

[0061] The present embodiment provides a deburring device for wood product processing. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: bevel gear 16 and bevel gear 2 17 are both rotatably connected to rectangular groove 15, pulley 1 7 and pulley 2 8 are both rotatably connected to transmission groove 1 6, pulley 3 11 and pulley 4 12 are both rotatably connected to transmission groove 2 10, round rod 14 is rotatably connected to working box 1, and the output shaft of motor 25 is rotatably connected to working box 1.

[0062] Among them, it is ensured that bevel gear 16 and bevel gear 2 17 can rotate normally in the rectangular groove 15, that pulley 1 7 and pulley 2 8 can rotate normally in transmission groove 1 6, that pulley 3 11 and pulley 4 12 can rotate normally in transmission groove 2 10, that round rod 14 can rotate normally in working box 1, and that the output shaft of motor 25 can rotate normally in working box 1.

[0063] Embodiment 4:

[0064] This embodiment provides a deburring device for wood product processing, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the driving component includes:

[0065] The threaded rod 22 is rotatably mounted on the top of the working box 1 , and a U-shaped plate 21 is threadedly mounted on the threaded rod 22 , and both ends of the U-shaped plate 21 pass through the top of the working box 1 and are fixed to the fixing plate 18 .

[0066] Among them, by rotating the threaded rod 22, under the action of the thread, the threaded rod 22 will drive the U-shaped plate 21 to move downward until the rubber sleeves 19 on the driven rollers 20 are against the top of the wooden board, ensuring that under the action of the driven rollers 20, the bottom of the wooden board can always be in contact with the top of the grinding disc 5.

[0067] Embodiment 5:

[0068] This embodiment provides a deburring device for wood product processing. In addition to the technical solutions of the above embodiments, it also has the following technical features: the U-shaped plate 21 is slidably connected to the working box 1.

[0069] Herein, it is ensured that the U-shaped plate 21 can rotate normally in the working box 1 .

[0070] Embodiment 6:

[0071] The present embodiment provides a deburring device for wood product processing. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: two material guide grooves 26 are located between the power wheel 1 3 and the power wheel 2 4, the tops of the power wheel 1 3 and the power wheel 2 4 and the grinding disc 5 are all located at the same height, and the tops of the power wheel 1 3 and the power wheel 2 4 and the grinding disc 5 are higher than the bottom of the working chamber 2.

[0072] In the process of grinding, the wood chips produced by grinding will fall into the collection box 24 through the two guide grooves 26. After the grinding is completed, the personnel can pull out the collection box 24 from the collection groove 23 and centrally process the wood chips to ensure the structural stability of the power wheel 1 3, the power wheel 2 4 and the grinding disc 5.

[0073] Embodiment 7:

[0074] This embodiment provides a deburring device for wood product processing. In addition to the technical solutions of the above embodiments, it also has the following technical features: the bottoms of the driven rollers 20 are lower than the bottom of the fixed plate 18, and the driven rollers 20 are distributed at equal intervals.

[0075] The structure of the driven rollers 20 is ensured to be stable, and the forces on the driven rollers 20 are ensured to be uniform.

[0076] It is worth noting that the length of the wooden board is greater than the distance between the power wheel 1 3 and the power wheel 2 4, ensuring that the power wheel 1 3 and the power wheel 2 4 can move the wooden board and ensure the stability of the structure.

[0077] Working principle: when in use, first place the wooden board to be polished in the working chamber 2, at this time the bottom of the wooden board will be against the top of the power wheel 3, and then rotate the threaded rod 22, under the action of the thread, the threaded rod 22 will drive the U-shaped plate 21 to move downward, the U-shaped plate 21 will drive the fixed plate 18 to move downward, and at the same time the fixed plate 18 will drive several driven rollers 20 to move downward, until the rubber sleeves 19 on several driven rollers 20 are against the top of the wooden board, and then start the motor 25, the output shaft of the motor 25 rotates to drive the pulley four 12 to rotate, the pulley four 12 rotates to drive the round rod 14 to rotate, the round rod 14 rotates to drive the bevel gear one 16 to rotate, under the action of meshing, the bevel gear one 16 drives the bevel gear two 17 to rotate, the bevel gear two 17 rotates to drive the grinding disc 5 to rotate, and at the same time the round rod 14 rotates to drive the pulley two 8 to rotate, the pulley two 8 rotates to drive the belt one 9 transmission, under the action of the belt one 9 transmission, the belt one 9 drives the pulley one 7 to rotate, the pulley one 7 rotates to drive the power wheel The belt 13 rotates, the pulley 4 12 rotates to drive the belt 2 13. Under the action of the belt 2 13, the belt 2 13 drives the pulley 3 11 to rotate, and the pulley 3 11 rotates to drive the power wheel 2 4 to rotate. The power wheel 1 3 can drive the wooden board to move in the working chamber 2, and at the same time, a plurality of driven rollers 20 will rotate. When the bottom of the wooden board contacts the grinding disc 5, the burrs on the bottom of the wooden board can be removed under the rotation and grinding of the grinding disc 5, and then the wooden board continues to move, and then the bottom of the wooden board will abut against the top of the power wheel 2 4. Under the action of the rotation of the power wheel 2 4, the polished wooden board can be taken out, and then the personnel can put the wooden board of the same size into the working chamber 2 again. At this time, the rubber sleeve 19 will be deformed and the wooden board will abut against the top of the power wheel 1 3. The power wheel 1 3 will drive the wooden board to be polished, ensuring that when the personnel polish the wooden boards of the same size, the wooden boards do not need to be repeatedly fixed, and at the same time, the consumption of electric energy can be further saved, and it is also convenient for personnel to operate, thereby improving the efficiency of polishing;

[0078] During the grinding process, the wood chips produced by grinding will fall into the collection box 24 through the two guide grooves 26. After the grinding is completed, the personnel can draw the collection box 24 out of the collection groove 23 and carry out centralized processing of the wood chips.

[0079] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A deburring device for wood product processing, characterized in that: include: A working box (1), wherein a working chamber (2) is provided in the working box (1), a power wheel 1 (3) and a power wheel 2 (4) are rotatably installed in the working box (1) and located at the bottom of the working chamber (2), a grinding disc (5) is rotatably installed at the bottom of the working chamber (2) and located between the power wheel 1 (3) and the power wheel 2 (4), a material guide groove (26) is symmetrically provided in the working box (1) and located at the bottom of the working chamber (2), and the two material guide grooves (26) are respectively located on both sides of the grinding disc (5), a collecting groove (23) connected to the two material guide grooves (26) is provided in the working box (1), and a collecting box (24) is slidably installed in the collecting groove (23); A power assembly, the power assembly is located in the working box (1) and is used to drive the power wheel 1 (3), the power wheel 2 (4) and the grinding disc (5) to rotate; A fixed plate (18), the fixed plate (18) being slidably mounted in the working chamber (2), a plurality of driven rollers (20) being rotatably mounted in the fixed plate (18), and a rubber sleeve (19) being fixedly mounted on the circumference of the driven roller (20); A driving assembly is located at the top of the working box (1) and is used to drive the fixing plate (18) to move up and down.

2. A deburring device for wood product processing according to claim 1, characterized in that: The power assembly comprises: A rectangular groove (15), the rectangular groove (15) is opened in the working box (1) and is located below the grinding disc (5), a round rod (14) is rotatably installed in the rectangular groove (15), a bevel gear 1 (16) is fixedly installed on the round rod (14) and located in the rectangular groove (15), a bevel gear 2 (17) is meshingly installed on one side of the bevel gear 1 (16) and located in the rectangular groove (15), and the top end of the bevel gear 2 (17) passes through the top of the rectangular groove (15) and is coaxially connected to the grinding disc (5); A transmission groove (6) is provided in the working box (1) and is located at one end of the power wheel (3); a pulley (7) is fixedly installed at one end of the power wheel (3) and located in the transmission groove (6); a transmission groove (10) is provided in the working box (1) and is located at one end of the power wheel (4); a pulley (11) is fixedly installed at one end of the power wheel (4) and located in the transmission groove (10); two ends of the round rod (14) respectively penetrate two sides of the rectangular groove (15) and extend to In the transmission groove 1 (6) and the transmission groove 2 (10), the two ends of the round rod (14) are respectively fixedly installed with a pulley 2 (8) and a pulley 4 (12), and the pulley 2 (8) and the pulley 4 (12) are respectively located in the transmission groove 1 (6) and the transmission groove 2 (10), and a belt 1 (9) is installed between the pulley 1 (7) and the pulley 2 (8) and is located in the transmission groove 1 (6), and a belt 2 (13) is installed between the pulley 3 (11) and the pulley 4 (12) and is located in the transmission groove 2 (10); A motor (25) is fixedly mounted on one side of the working box (1), and an output end of the motor (25) passes through one side of the working box (1) and is coaxially connected to a pulley four (12).

3. A deburring device for wood product processing according to claim 2, characterized in that: The bevel gear 1 (16) and the bevel gear 2 (17) are both rotatably connected to the rectangular groove (15), the pulley 1 (7) and the pulley 2 (8) are both rotatably connected to the transmission groove 1 (6), the pulley 3 (11) and the pulley 4 (12) are both rotatably connected to the transmission groove 2 (10), the round rod (14) is rotatably connected to the working box (1), and the output shaft of the motor (25) is rotatably connected to the working box (1).

4. A deburring device for wood product processing according to claim 1, characterized in that: The drive assembly comprises: A threaded rod (22) is rotatably mounted on the top of the working box (1), a U-shaped plate (21) is threadedly mounted on the threaded rod (22), and both ends of the U-shaped plate (21) pass through the top of the working box (1) and are fixed to the fixing plate (18).

5. A deburring device for wood product processing according to claim 4, characterized in that: The U-shaped plate (21) is slidably connected to the working box (1).

6. A deburring device for wood product processing according to claim 1, characterized in that: The two material guide grooves (26) are located between the power wheel 1 (3) and the power wheel 2 (4), the tops of the power wheel 1 (3) and the power wheel 2 (4) and the grinding disc (5) are all located at the same height, and the tops of the power wheel 1 (3) and the power wheel 2 (4) and the grinding disc (5) are higher than the bottom of the working chamber (2).

7. A deburring device for wood product processing according to claim 1, characterized in that: The bottoms of the plurality of driven rollers (20) are all lower than the bottom of the fixed plate (18), and the plurality of driven rollers (20) are distributed at equal intervals.

Images